Although I rarely send a letter to anyone using the vaunted postal service of these US of A's, I have often wondered who was the imbecile that decided the postal abbreviations for the various states. They are often difficult to remember for the lay-person who rarely needs to send a letter far off into the hinterlands.
Some are easy to remember and generally are the most often seen outside of 'postal world live' videos. NY, obviously followed by CA, and FL. Many others are evident as well, generally when they contain two words such as North Dakota, ND, South Dakota, SD and the like. Where this system falls completely apart is the lesser known states (unless you live there yourself) and virtually any state that begins with the letter M.
The various offenders are: Montana, Mississippi, Michigan, Maine, Minnesota, Maryland, Massachusetts and Missouri. Their corresponding abbreviations are MT, MS, MI, ME, MN, MD, MA and MO. If you didn't know this don't feel stupid. I'm willing to bet most don't. I propose a foundation shaking change to the postal rules starting with the notations for these states.
Let Maine stay with ME. It is a little more unique than the others and no one sends mail there anyway. Maryland should become MY as no other M state has a Y. The same goes for Michigan, MG. Mississippi likewise would become MP as no other state has a P. The rest become a little more difficult as there are just too many N's, S's and I's in the names. Along those lines Missouri now becomes MR, Massachusetts should be like Maine and just stay as it is. Minnesota now becomes MS as Mississippi has vacated that designation. Montana might as well keep what they have as this state is cold and no one lives there but Ted Turner's buffalo anyway (and maybe some sheep).
But, if all else fails lets change the name of some of these states. There are just way too many that begin with the litter M. And don't even let me get started with the Marshall Islands